baber/WOPTO huggingface dataset:
Patent JP-2004333279-A (JP)
Title: System and method for discriminating motion of target
Inventor: KAWASE TETSUYA
IPC: G01S13/72
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a target motion discriminating system and its method capable of simultaneously discriminating uniform motion, pivoting motion, and meandering motion of a target.  <P>SOLUTION: This target motion discriminating system is provided with a target observation device 1 which outputs observation information on the target obtained by a sensor, and a target tracking device 2 which estimates the motion of the target on the basis of the observation information. The trailing device 2 comprises a state estimation section 21 which performs filtering of the observation information and estimates the state of the target, and a motion discriminating section 22 which simultaneously discriminates which the motion of the target is, uniform motion, pivoting motion, or meandering motion, on the basis of the processed information by the estimation section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334546-A (JP)
Title: Ingress/egress management system
Inventor: TSUJI YOSHIMITSU
IPC: G07C9/00
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ingress/egress management system making it possible to recognize whether or not individuals who entered facilities such as offices, factories, schools and the like have been evacuated in an emergency.  <P>SOLUTION: The ingress/egress management system comprises an ID tag with an ID number and a power supply, held by each individual and responding to a trigger signal; and an ingress/egress management device 10 which outputs the trigger signal. The ID tag outputs an ID number by being turned on in response to the trigger signal. The ingress/egress management device 10 is provided in the vicinity of the entrance of a building and includes a trigger signal sending part 11 which sends the trigger signal and a memory 17 which receives an ID number and records it along with time when the ID tag outputs the ID number. Because the access of each individual to the entrance of the building is automatically recorded, checking whether or not the data recorded are made in pairs makes it possible to see whether an individual is inside or outside the building.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336590-A (JP)
Title: Connection state detecting apparatus, telephone set, program for telephone set and information recording medium
Inventor: KOBAYASHI ATSUHIKO
IPC: H04M1/00
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a telephone set from malfunctioning without the need for an exclusive circuit for detecting the polarity of line terminals.  <P>SOLUTION: Transistors T12, T2 are made conductive for connection to a telephone set at power up and a CPU 2 recognizes the connection to the telephone line when a dial tone signal from the telephone line is detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331479-A (JP)
Title: Wet-type silica dispersion and its manufacturing method
Inventor: FUKUNAGA KENJI
IPC: C01B33/141
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet-type silica dispersion having a high liquid absorption property and capable of obtaining a coating layer of high gloss when used as a feed material of various coating agents, and having a pH of the dispersion in an acid region and high in silica concentration, and its manufacturing method.  <P>SOLUTION: This wet-type silica dispersion, which contains not less than 22 wt% wet-type silica particle in a polar solvent and has a pH of 3-5, can be obtained by pulverizing a wet-type silica particle to less than 0.5 μm with a wet-type media type crusher.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337234-A (JP)
Title: Sock wearing implement
Inventor: TONAI YOSHIE
IPC: A47G25/90
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To naturally and easily wear a sock without applying much burden on an affected part, when a person having a pain in the foot, the waist, or the joint wears the sock.  <P>SOLUTION: This sock wearing implement comprises a narrow and long bottom plate 2 constituted into approximately the same size with the foot 6, and an a pair of instep covering plates 3 and 4 having the same size to the bottom plate 2 or a little smaller than that, and bendably attached so that left/right side edges 23 and 24 of the bottom plate can be bently stacked on the bottom plate 2. Looped pull strings 5 and 5 are attached between a rear end part 26 corresponding to the heel side of the bottom plate 2 and rear end parts 32 and 42 corresponding to the ankle side of the instep covering plates 3 and 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002022-A (JP)
Title: Winding device of continuous packaging bag
Inventor: FUTASE KATSUNORI
IPC: B65H18/10
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To evenly wind a continuous packaging bag around a peripheral surface of a winding core without breakage of the packaging bag, and easily and smoothly taking out the continuous packaging bag.  <P>SOLUTION: The device is for winding the continuous packaging bag provided with perforated cuts on every packaging bag 1a by winding on the winding core 23, and is provided with a rotation driving means of the winding core 23, a conveying means 4 for feeding out the continuous packaging bag 1 to the winding core 23, and a wind guiding means 22 of the continuous packaging bag 1 for reciprocating in the axial direction of the winding core 23 arranged between the conveying means 4 and the winding core 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004340694-A (JP)
Title: Optical encoder
Inventor: ISHII YOHEI
IPC: G01D5/347
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a drive unit has been required for changing the distance between interference fringes, which has been required for changing interference fringe intervals.  <P>SOLUTION: A light source, diffraction gratings, and a light receiving element are arranged in this order. Interference fringes formed by the passage of light emitted from the light source through one or two diffraction gratings are received by the light receiving element. By detecting movements of the interference fringes by the light receiving element, relative movements between the two diffraction gratings or relative movements between any one of the light source; the diffraction gratings; and an optical element of the light receiving element and another optical element are detected in an optical encoder. In the optical encoder, the light source is of a wavelength-variable type. Therefore it is possible to change intervals of the interference fringes as desired by changing the wavelength of the light to be emitted by the light source.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341195-A (JP)
Title: Support for image recording material
Inventor: OGATA YASUHIRO
IPC: G03C1/79
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support for an image recording material which has superior cushioning properties and high internal bonding power, enhances planeness when calendered, and gives an image recording material pleasant to the touch, capable of obtaining a good image, less liable to curl, and having no edge peeling between the support and an image forming layer when the image forming layer such as a dye image receiving layer is disposed.  <P>SOLUTION: The support for the image recording material uses base paper as a substrate, wherein the base paper is base paper obtained by adding a Hoffmann-degraded polyacrylamide prepared by Hoffmann degradation of an acrylamide polymer to a pulp slurry containing at least one of pulp beaten to a Canadian freeness of ≥270 ml and pulp beaten after adding xylanase and then by carrying out paper making.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341254-A (JP)
Title: Optical waveguide and its manufacturing method
Inventor: HAMADA HIDENOBU
IPC: G02B6/13
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize a low light loss even in an optical waveguide having an adhesion layer unique to a molding process.  <P>SOLUTION: This waveguide is equipped with: a first substrate 1 having an optical waveguide trench; a core 2 which is formed by filling optical material having a refractive index higher than that of the first substrate 1 in the optical waveguide trench; an adhesion layer 3 which has a refractive index periodic structure 5 which is formed on the surface of the first substrate 1 having the optical waveguide trench and whose refractive index changes periodically at least at a part adjacent to the core 2; and a second substrate 4 which is arranged on a surface opposite to a surface where the adhesion layer 3 is in contact with the first substrate 1 and which has a refractive index lower than that of the optical material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338891-A (JP)
Title: Elevator system
Inventor: MIYAKOSHI KAZUAKI
IPC: B66B11/00
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To greatly shorten wait time from a call of a car to its arrival by increasing at least either of elevation acceleration and elevation speed of the car when there is no user in the car to eliminate user's feeling of irritation.  <P>SOLUTION: When call information is outputted from either of each call inputting device 9, 13 and a current position of the car 3 is different from a story floor where call information is outputted, whether a load detection signal outputted from a load detection device 10 indicates that user is zero or not and whether an empty condition detection signal is outputted from a user presence or absence detection device or not are checked by a controller 14. When the car 3 is empty, the car 3 is elevated or lowered in an empty condition operation pattern in which at least either of elevation acceleration and elevation speed is increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339651-A (JP)
Title: Modelling material and modelling method
Inventor: NISHINOMIYA SHIGEOMI
IPC: A41H1/02
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modelling material simply carrying out modelling so as to fit a target to be worn without carrying modelling by using troublesome gypsum and capable of wearing it in this state.  <P>SOLUTION: Yarns are fused to each other by heating yarns at a prescribed temperature and yarn of a thermoplastic resin curing at lower temperature than a prescribed temperature or yarn of a thermosetting resin curing at a prescribed temperature is used as a knitting yarn to form a knit. When the knit is worn on a target to be modelled, the knit is highly fitted to the target to be modelled without particularly pressing to the target because of high stretchability which the knit has and kept in real modelling state. The modelling state of the knit is retained by heating the knit surface in such state to enable modelling.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343947-A (JP)
Title: Brushless motor and its stator
Inventor: NAITO HIROAKI
IPC: H02K1/18
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce copper loss by devising profile of a coil winding part of a stator of a brushless motor so that the outer circumference of the coil winding part is shortened with the same cross section area as the core winding part of a conventional stator for eliminating a wasteful space between the coil winding part and a coil, resulting in a shorter coil with the same number of turns.  <P>SOLUTION: A coil winding part 20 of a stator 17 is arranged parallel to the center axis of a shaft 13. The cross section of the core winding part 20 has the same area as that of a square, with an outer periphery shorter than that of the square, which includes (1) a profile where four corners of a square are bevelled, (2) a profile where a semi circle is jointed to both sides of a square, or (3) an elliptic.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337121-A (JP)
Title: Puddling claw
Inventor: KOBASHI KENJI
IPC: A01B33/10
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a puddling claw free from the trouble of the flotation of straws, etc., plowed into tilled soil on the surface of the soil.  <P>SOLUTION: The puddling claw 1 is provided with an attaching part 10 attached to the circumference of a rotary shaft 3 extending in nearly horizontal direction, a vertical blade 20 directly connected to the attaching part 10 and having a curved shape to gradually increase the distance from the rotary center P of the rotary shaft 3 toward the backside of the rotating direction of the rotary shaft 3, and a lateral blade 30 directly connected to the tip end of the vertical blade 20 and bending in either one of the extending directions of the rotary shaft 3 relative to the vertical blade 20. The lateral blade 30 is curved at a curvature radius R2 toward the backside of the rotating direction of the rotary shaft 3 according to the increase of the distance L from the rotary center P of the rotary shaft 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347660-A (JP)
Title: Rubbing method for spectacle lens with oil repellent coating, manufacturing method for spectacle lens with oil repellent coating, and tape with pressure sensitive adhesive
Inventor: UEKUSA SHIGEMOTO
IPC: G02C13/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for rubbing even a lens to which oil repellent coating is applied without causing axial deviation.  <P>SOLUTION: An adhesive tape 2 is stuck (a) to both sides of the lens to be worked 1 before setting the lens 1 in a lens rubbing machine. The tape 2 consists of a tape with a pressure sensitive adhesive obtained by coating the surface of a polymer film which has such transparency that light transmittance is ≥80%, whose thickness is 10 to 100μm and whose Young's modulus is ≥1Gpa with a pressure sensitive adhesive, and is stuck by pressing the pressure sensitive adhesive side to the surface of the lens 1. The lens 1 is fixed on a lock cap 3 by a double coated adhesive tape 4 as shown by (b) similarly to the conventional technique. Then, the lock cap 3 is fixed on an upside lens working shaft 5. Next, the lens 1 is held and fixed between a downside lens working shaft 6 and the lock cap 3. The outer periphery of the lens 1 is worked by a grinding tool in such a state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347163-A (JP)
Title: Cooking system
Inventor: MURAMATSU TOSHIHIKO
IPC: A23L5/10
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooking system for automating cooking using a heating cooker by allowing the setting of optimum cooking conditions for the heating cooker.  <P>SOLUTION: The cooking system comprises an information terminal 2 such as a cell phone, a personal handyphone system, a portable information terminal or a notebook computer to which cooking conditions of foods to be cooked can be input and from which code information showing the cooking conditions can be transmitted via radio or infrared communication, and the heating cooker 1 which has a receiving means for receiving the code information from the information terminal and in which the received code information is registered for cooking in accordance with the cooking conditions shown by any of the registered code information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004255460-A (JP)
Title: Welding method of stainless steel with nickel-cobalt alloy and valve body attached with diaphragm
Inventor: WATANABE HIROSHI
IPC: C22C19/05
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve body attached with a diaphragm which exhibits a high anti-corrosion performance and a superb airtightness.  <P>SOLUTION: The diaphragm composed of a pile of a plurality of nickel-chromium alloy sheets is fitted into a fitting segment 43 of the valve body 4, and the butting point P between the fitting segment 43 and the inner peripheral edge 611 of an opening of the diaphragm is welded together with an overlapping filler metal 60 of pure nickel. Welding is conducted with a beam welding having a beam current in the range of 1.5-2.0 mA and a welding speed in the range of 0.2-0.7 m/min.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004349417-A (JP)
Title: Device and method for liquid phase epitaxial growing
Inventor: MORIWAKE TATSUYA
IPC: H01L21/208
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid phase epitaxial growing device and a method therefor for growing crystal on the whole of a substrate face while crystal growth on the rear face of a substrate is suppressed.  <P>SOLUTION: The liquid phase epitaxial growing device 1 which epitaxially grows crystal on the lengthwise substrate S is provided with a growing chamber 20 for storing the substrate S stood against a back plate 52a lengthways and a growing solution sink 30 accumulating raw material solution L of crystal grown on the substrate. The growing chamber 20 has a flow-in port 25i to which raw material solution L accumulated in the growing solution sink 30 flows at a lower region of the growing chamber 20. Thus, raw material solution L which is gradually accumulated from the base of the growing chamber 20 suppresses the substrate S to a back plate 52a, and the substrate S can be prevented from being separated from the back plate 52a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347828-A (JP)
Title: Authenticity judgment article
Inventor: AONO TAKASHI
IPC: B42D15/10
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical authenticity judgment article having a high effect for preventing forgery and excellent security property.  <P>SOLUTION: The authenticity judgment article 1 is to be used for a certification medium and comprises minute triangular prisms 3 made of a transparent material in an almost straight line form arranged in parallel to one another on the surface of a substrate 2. One face of the triangular prism 3 is in contact with the substrate surface, while an optical grating structure 3d is formed on a common face in one of the faces exposing to the space. The optical grating structure 3d may be formed periodically or with a fixed probability frequency on the common face of one of the faces exposing to the space, or may be formed periodically or with a fixed probability frequency on both faces. Or, the triangular prism 3 can be formed to have a cross section of an isosceles triangle or a right-angle isosceles triangle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318036-A (JP)
Title: Fixing structure for rimless spectacles and rimless spectacles provided with the same
Inventor: FUKUOKA JUN
IPC: G02C5/00
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a lens and a front member from turning together, with a simple structure without providing holes other than through holes in the surface of the lens of rimless spectacles.  <P>SOLUTION: Fixing members (120 and 121) are arranged in through holes (110) provided in left and right ends of the lens surface respectively so as to be able to fix a front member (130) and a lens (L). At least one spherical member (140) is prepared, and a detaining part (150) for detaining the spherical member is provided on a surface opposed to the lens of the front member, and fixing members are tightened to hold the spherical member between the front member and the lens surface, and thus the lens and the front member are fixed so as to be prevented from turning together.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351646-A (JP)
Title: Intermediate transfer sheet
Inventor: SOGABE ATSUSHI
IPC: B41M5/50
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate transfer sheet which can bring about an image with excellent fastness properties such as alcohol resistance and fretting resistance by making the image formability on the intermediate transfer sheet excellent and making the image excellent in adhesive strength in retransfer to a final body to be transferred.  <P>SOLUTION: In this intermediate transfer sheet for molten thermal transfer image recording, at least a peel layer and an image-receiving and bonding layer are provided on a substrate, and the image-receiving and bonding layer is mainly composed of an epoxy resin and a styrenic resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355689-A (JP)
Title: Semiconductor device
Inventor: SAKATA TAKESHI
IPC: G11C13/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems associated with a phase transition memory in which sufficient time is required to reduce the resistance of a phase transition resistor and a sufficient time interval is required prior to the conduction of a reading operation to a memory cell after the resistance is reduced.  <P>SOLUTION: A write data register DIR, an output data selector DOS, a write address register AR, an address comparator ACP and a flag register FR are provided. Write data are written into a memory cell and the data are held by the write data register until a next write cycle. When a read exists to its address during the above, reading to the memory cell is stopped and reading is conducted from the resister. Thus, the write time to the memory cell in order to reduce the resistance of phase transition resistor and the time interval from a write operation which increases the resistance of the phase transition resistor to a read operation to the memory cell are made longer without extending the cycle time and as a result, a stable write operation is conducted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362089-A (JP)
Title: Paper sheet storing/ejecting device
Inventor: ICHIKAWA HIROSHI
IPC: B65H23/18
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet storing/ejecting device for storing and releasing paper sheets by winding and rewinding a tape between a wheel and a reel in order to remove dust deposited on the tape during operation, and to reduce the damage of the tape.  <P>SOLUTION: This paper sheet storing/ejecting device is provided with a reel for winding or rewinding a tape and a wheel for winding or rewinding the tape and paper sheets, and configured to stop the traveling of the tape at a stop position which is made a reference. When the tape is ejected from the wheel, the ejection of the tape is temporarily stopped before the tape stops at the referenced tape stop position, and then the winding operation of the predetermined amounts of the tape is carried out. Thus, dust collected by a scraper can be dropped and transferred to the tape side, and the tape is ejected again so that the amounts of dust stored at the final stop position of the tape can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362872-A (JP)
Title: Electrolyte for storage elements and storage element
Inventor: KOYAMA YUTAKA
IPC: H01G11/62
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide electrolyte for storage element which is electrolyte containing normal temperature fused salt realizing a good contact with an electrode and the storage element using such electrolyte.  <P>SOLUTION: Normal temperature fused salt and fluorine system solvents (such as ethylfluorobenzene) with lower viscosity than the fused salt are contained in the electrolyte. The electrolyte is especially appropriate as a component for the storage element (such as lithium ion battery) provided with an electrode using fluorine system binding agent (such as polyvinylidene fluoride). Furthermore, other electrolytes contain the normal temperature fused salt and specified wetness improving agents. Ammonium salt constituted from ammonium cation provided with long chain alkyl group (alkyl group of carbon numbers 12 to 18) or imidazole salt constituted from imidazole cation provided with the long chain alkyl group can be used as the wetness improving agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI